Finding the Fourth Proportional to 1,596,368.68, 2,394,946.68 and 474,437.68
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Solution
The fourth proportional to 1,596,368.68, 2,394,946.68 and 474,437.68 is: 711,773.51
Step by Step Solution
- Step 1: Write the proportion equation
1,596,368.68 : 2,394,946.68 = 474,437.68 : x - Step 2: Convert to fraction form
1,596,368.68/2,394,946.68 = 474,437.68/x - Step 3: Cross multiply
1,596,368.68x = 2,394,946.68 × 474,437.68 - Step 4: Simplify right side
1,596,368.68x = 1,136,252,946,582.90 - Step 5: Solve for x
x = 1,136,252,946,582.90/1,596,368.68 - Step 6: Final answer
x = 711,773.51
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.